/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package ProductServlets;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import UserManager.*;
import javax.servlet.http.HttpSession;

/**
 *
 * @author dizonfarleyjr
 */
@WebServlet(name = "editProduct", urlPatterns = {"/editProduct"})
public class editProduct extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        
            
            String editType = request.getParameter("editTypeValue");
            int prodid = Integer.parseInt(request.getParameter("productid"));
            
            if("addstocks".equals(editType)){
                int stockvalue = Integer.parseInt(request.getParameter("stockValue"));
                boolean result = new ProductManager().addStock(prodid, stockvalue);
                if(result == true)
                    response.sendRedirect("viewProductServlet?productid="+prodid);
                else
                    response.sendRedirect("index.jsp");
            }
            
            else if("editTitle".equals(editType)){
                String titlevalue = request.getParameter("titleValue");
                boolean result = new ProductManager().changeTitle(prodid, titlevalue);
                if(result == true)
                    response.sendRedirect("viewProductServlet?productid="+prodid);
                else
                    response.sendRedirect("index.jsp");
            }
            
             else if("editSummary".equals(editType)){
             String summaryvalue = request.getParameter("summaryValue");
                boolean result = new ProductManager().changeSummary(prodid, summaryvalue);
                if(result == true)
                    response.sendRedirect("viewProductServlet?productid="+prodid);
                else
                    response.sendRedirect("index.jsp");
            }
            
            else if("editPrice".equals(editType)){
                float pricevalue = Float.parseFloat(request.getParameter("priceValue"));
                boolean result = new ProductManager().changePrice(prodid, pricevalue);
                if(result == true)
                    response.sendRedirect("viewProductServlet?productid="+prodid);
                else
                    response.sendRedirect("index.jsp");
            }

    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
